Codecs Av01008m08 399 Opus 251 New

If you have ever enabled "Stats for Nerds" on a YouTube video, you may have noticed a cryptic string like . This sequence represents the cutting-edge technology YouTube uses to deliver high-quality video and audio while consuming as little data as possible.

Key parameters:

: It represents the AV1-encoded version of a 1080p video. codecs av01008m08 399 opus 251 new

High-efficiency video coding; provides better quality at lower data rates than VP9 or H.264. Currently the highest quality audio available on standard YouTube. If you have ever enabled "Stats for Nerds"